0
每當我添加構造函數(private http:Http)到代碼,它會給出錯誤。任何想法?意外的令牌私人
events.js:154
throw er; // Unhandled 'error' event
^
MultipleErrors: app/services/loginService:7:15: Unexpected token private
app/services/loginService:7:23: Unexpected token http
app/services/loginService:7:27: Unexpected token :
app/services/loginService:7:29: Semi-colon expected
app/services/loginService:7:33: Semi-colon expected
app/services/loginService:7:33: Unexpected token)
app/services/loginService:7:35: Semi-colon expected
app/services/loginService:26:16: Semi-colon expected
app/services/loginService:32:17: Semi-colon expected
app/services/loginService:36:1: Unexpected token End of File
loginService.ts
import {Injectable} from 'angular2/core';
import {Http, Headers, Response} from 'angular2/http';
import {Observable} from 'rxjs/Observable';
@Injectable()
export class LoginService {
constructor (private http: Http) {}
//tet
/*
login(path:string, username:string, password:string) {
var creds = "username=" + username + "&password=" + password;
var headers = new Headers();
headers.append('Content-Type', 'application/x-www-form-urlencoded');
this.http.post('http://localhost:3001/sessions/create', creds, {
headers: headers
})
.map(res => res.json())
.subscribe(
data => this.saveToLocal(data),
err => this.logError(err),
() => console.log('Authentication Complete')
);
return this.http.get(path);
}*/
saveToLocal(jwt) {
if (jwt) {
localStorage.setItem('id_token', jwt)
}
}
logError(err) {
console.error('There was an error: ' + err);
}
}
感謝您的幫助但是,Thierry的代碼不適合我的情況,ES6。我想getter是用於ES7的?我最終會這樣做,導出類LoginService {0} {0}}}}}}}}}}}}} get get parameters(){ return [[Http]]; } http:Http; 構造函數(http){ this.http = http; console.log('http',http); } – Hammer
是的,你不支持ES6中的'private' ;-)如果你使用Ionic2,你可以在生成項目時使用-ts選項來使用TypeScript ... –
不幸的是,我不是使用Ionic2。如果我想使用ts,是否必須重新使用gulp + ts從種子中重新創建項目? – Hammer